Welcome to 43 Valdemar Avenue, located in the highly sought-after Princewood Estates in the heart of Prince's Bay Tucked away on a quiet dead-end block, this impressive two-family home sits on a 60x100 lot and offers approximately 3,800 square feet of spacious and versatile living. Step inside to a stunning two-story entry foyer that sets the tone for the main residence, featuring a thoughtfully designed layout highlighted by a primary suite with a private 3/4 bath, two additional bedrooms, and a full hall bathroom. The home also offers a formal dining room, a bright and inviting living room, and a large eat-in kitchen perfect for everyday living and entertaining. Hardwood floors run throughout the bedrooms, living room, and dining room, adding warmth and elegance. The first-floor level offers incredible flexibility, featuring a large family room combined with a spacious kitchen with granite countertops and stainless steel appliances, along with an additional room, powder room, and laundry area, with direct access to the backyard ideal for entertaining, extended living, or guest space. A full finished basement provides even more room for recreation and storage. Step outside to a beautifully finished yard with pavers from front to back, a stunning in-ground pool, custom landscaping, and PVC fencing enhancing both privacy and curb appeal. The property also includes a one-car garage and two separate driveways for ample parking. Brand new Andersen windows and bright, airy interiors complete this move-in ready home. Additionally, the property features a 2-bedroom street-level apartment with an eat-in kitchen and full bathroom—perfect for extended family or as an excellent income-producing opportunity. This home is a rare find, showcasing true pride of ownership and being lovingly maintained by its original owner. A rare opportunity to own a spacious, meticulously maintained multi-family home in one of Staten Island's most desirable neighborhoods.